<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<style type="text/css">
  table {
    border-collapse: collapse;
    border: 1px solid black;
  }

  table th,td {
    border: 1px solid black;
  }

  table tr:nth-child(odd) {
    background-color: #f2f2f2;
  }
</style>
